CN208371835U - A kind of linear stitching unstrument of safety - Google Patents
A kind of linear stitching unstrument of safety Download PDFInfo
- Publication number
- CN208371835U CN208371835U CN201721857535.6U CN201721857535U CN208371835U CN 208371835 U CN208371835 U CN 208371835U CN 201721857535 U CN201721857535 U CN 201721857535U CN 208371835 U CN208371835 U CN 208371835U
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- China
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- component
- resist
- cover board
- nailed seat
- pressing plate
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Abstract
The utility model discloses a kind of linear stitching unstruments of safety, including cover board, two resist-nailed seat clamping plates, resist-nailed seat, nail bin groupware, positioning rod component, component push rod, adjusting component and Anchor plate kit；Described two resist-nailed seat clamping plates are set to the inside of cover board side by side；The resist-nailed seat and nail bin groupware are installed between two resist-nailed seat clamping plates；The positioning rod component and the top slide of cover board connect, by pushing positioning rod component to protrude into its one end in resist-nailed seat at the top of nail bin groupware along the top slide of cover board；The adjusting component adjusts the distance between nail bin groupware and resist-nailed seat by component push rod；The Anchor plate kit is set in cover board, and for Anchor plate kit when one end of positioning rod component does not extend into the state in resist-nailed seat, limitation adjusts component operation.The utility model clever structure strengthens the safety of operation, and operation is also particularly convenient while reducing operation risk.
Description
Technical field
The utility model relates to a kind of linear stitching unstruments of safety.
Background technique
Linear stitching unstrument in use, in order to guarantee stability that nail bin groupware travels forward and cooperate with resist-nailed seat
Accuracy, it is desirable that doctor first pushes locating rod push handle that locating rod is driven to pass through nail bin to enter resist-nailed seat hole using preceding, then opens
Beginning turn adjusting nut carries out corresponding operating.Doctor for being unfamiliar with instrument often omit this step or operation it is lack of standardization and
Going on smoothly for operation is affected, corresponding risk is increased.And more than one component is often used in operation simultaneously, often
It just needs to pull back locating rod in place after completing primary suture, repeats corresponding operation after replacing component, process is relatively complicated.
Therefore, it is necessary to design, a kind of safety is higher, operates more convenient linear stitching unstrument.
Utility model content
The purpose of the utility model is to provide a kind of safety is higher, more convenient linear stitching unstrument is operated.
Realizing the technical solution of the utility model aim is: a kind of linear stitching unstrument of safety, including cover board, two resist-nailed seats
Clamping plate, nail bin groupware, positioning rod component, component push rod, adjusts component and Anchor plate kit at resist-nailed seat；Described two resist-nailed seat folders
Plate is set to the inside of cover board side by side；The resist-nailed seat and nail bin groupware are installed between two resist-nailed seat clamping plates；The locating rod
The top slide of component and cover board connection, by pushing positioning rod component to make its one end through nail bin along the top slide of cover board
It is protruded into resist-nailed seat at the top of component；It is described adjust component by component push rod adjust between nail bin groupware and resist-nailed seat away from
From；The Anchor plate kit is set in cover board, and Anchor plate kit is not when one end of positioning rod component extends into the state in resist-nailed seat, limit
System adjusts component operation.
The adjusting component includes screw rod and nut；The screw rod includes sliding part and threaded portion, sliding part and cover board tail
The inner cavity in portion is slidably connected, and the tail end of cover board is run through in threaded portion；The nut is set in screw flight portion, and and cover board
Tail end rotation connection；The both ends of the component push rod are separately connected the sliding part and nail bin groupware of screw rod.
The Anchor plate kit includes pressing plate；The pressing plate is mounted on the side that the screw rod of component is adjusted in cover board inner cavity, and
And it is rotatablely connected with the inner sidewall of cover board；The pressing plate includes positive stop end and guard terminal；The positive stop end limits screw displacement；Institute
State positioning rod component pushes the guard terminal of pressing plate that pressing plate overturning is made to lose the limitation to screw rod when completing the positioning with resist-nailed seat.
The bottom face of the pressing plate of the Anchor plate kit is equipped with the shaft being rotatablely connected with cover board inner sidewall；The pressing plate
Positive stop end resists the screw slide portion for adjusting component, and the guard terminal of pressing plate is folded upward at along shaft.
The top surface of the sliding part of the screw rod for adjusting component is equipped with the block machine cooperated with the pressing plate of Anchor plate kit.
The length of the guard terminal of the pressing plate of the Anchor plate kit is less than the length of positive stop end.
The positioning rod component includes the locating rod connecting with cover board top slide and locating rod push handle；The locating rod
The bottom of push handle is protruded into cover board；The pressing plate of the Anchor plate kit is equipped with the guide groove through top and bottom；The locating rod
The bottom face of push handle is equipped with the connected unit extended downwardly through the guide groove of pressing plate；The sliding part of the screw rod for adjusting component
End is equipped with the connecting column being clamped with connected unit.
Using above-mentioned technical proposal, the utility model has below the utility model has the advantages that (1) the utility model structure is skilful
It is wonderful, component is adjusted by Anchor plate kit limitation and adjusts nail bin module position, positioning rod component is operated in operator and completes and support nail
The positioning of seat releases the limitation to component is adjusted, and strengthens the safety of operation, operation while reducing operation risk
Also particularly convenient.
(2) top surface of the sliding part of the screw rod of the adjusting component of the utility model is equipped with cooperates with the pressing plate of Anchor plate kit
Block machine, limit effect is more preferably.
(3) length that the pressing plate of the Anchor plate kit of the utility model is folded upward at guard terminal is less than the length of positive stop end, pressure
Plate could release the limitation to screw rod when positioning rod component is positioned and completed, and substantially increase safety and stability.
(4) end of the sliding part of the screw rod of the adjusting component of the utility model is equipped with the connecting column being clamped with connected unit,
It drives positioning rod component to reset when can reset screw rod after stitching unstrument fires, simplifies step, it is more convenient.
Detailed description of the invention
In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, wherein
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the Anchor plate kit of the utility model.
State diagram when Fig. 3 is the screw rod work of the pressing plate limitation adjusting component of the Anchor plate kit of the utility model.
Fig. 4 is that the pressing plate of the Anchor plate kit of the utility model cooperates the locating rod push handle of positioning rod component to release to screw rod
State diagram when limitation.
The connection of the locating rod push handle of the connecting column and positioning rod component of the screw rod of the adjusting component of the position Fig. 5 the utility model
The state diagram that decometer connects.
Label in attached drawing are as follows:
Cover board 1, resist-nailed seat clamping plate 2, resist-nailed seat 3, nail bin groupware 4, positioning rod component 5, locating rod 5-1, locating rod push handle
5-2, connected unit 5-2-1, component 6, screw rod 6-1, block machine 6-1-1, connecting column 6-1-2, nut 6-2, Anchor plate kit 7, pressure are adjusted
Plate 7-1, positive stop end 7-1-1, guard terminal 7-1-2, shaft 7-1-3, guide groove 7-1-4.
Specific embodiment
(embodiment 1)
See Fig. 1 to Fig. 5, the linear stitching unstrument of the safety of the present embodiment, including cover board 1, two resist-nailed seat clamping plate 2, resist-nailed seat
3, nail bin groupware 4, positioning rod component 5, component push rod, adjusting component 6 and Anchor plate kit 7.Two resist-nailed seat clamping plates 2 are set to side by side
The inside of cover board 1.Resist-nailed seat 3 and nail bin groupware 4 are installed between two resist-nailed seat clamping plates 2.Positioning rod component 5 and cover board 1
Top slide connection, by pushing positioning rod component 5 to make its one end run through the top of nail bin groupware 4 along the top slide of cover board 1
Portion protrudes into resist-nailed seat 3.It adjusts component 6 and the distance between nail bin groupware 4 and resist-nailed seat 3 is adjusted by component push rod.Pressing plate group
Part 7 is set in cover board 1, and Anchor plate kit 7 limits adjusting group when one end of positioning rod component 5 does not extend into the state in resist-nailed seat 3
Part 6 works.
Adjusting component 6 includes screw rod 6-1 and nut 6-2.Screw rod 6-1 includes sliding part and threaded portion, sliding part and cover board 1
The inner cavity of tail portion is slidably connected, and the tail end of cover board 1 is run through in threaded portion.Nut 6-2 is set on the threaded portion of screw rod 6-1, and
It is rotatablely connected with the tail end of cover board 1.The both ends of component push rod are separately connected the sliding part and nail bin groupware 4 of screw rod 6-1.
Anchor plate kit 7 includes pressing plate 7-1.Pressing plate 7-1 is mounted on the one of the screw rod 6-1 that component 6 is adjusted in 1 inner cavity of cover board
Side, and be rotatablely connected with the inner sidewall of cover board 1.Pressing plate 7-1 includes positive stop end 7-1-1 and guard terminal 7-1-2.Positive stop end 7-1-
1 limitation screw rod 6-1 displacement.Positioning rod component 5 pushes the guard terminal 7-1-2 of pressing plate 7-1 to make when completing the positioning with resist-nailed seat 3
Pressing plate 7-1 overturning loses the limitation to screw rod 6-1.The bottom face of the pressing plate 7-1 of Anchor plate kit 7 is equipped with and 1 inner sidewall of cover board
The shaft 7-1-3 of rotation connection.The positive stop end 7-1-1 of pressing plate 7-1 resists the screw rod 6-1 sliding part for adjusting component 6, pressing plate 7-1
Guard terminal 7-1-2 be folded upward at along shaft 7-1-3.The top surface for adjusting the sliding part of the screw rod 6-1 of component 6 is equipped with and pressing plate
The block machine 6-1-1 of the pressing plate 7-1 cooperation of component 7.The length of the guard terminal 7-1-2 of the pressing plate 7-1 of Anchor plate kit 7 is less than positive stop end
The length of 7-1-1.
Positioning rod component 5 includes the locating rod 5-1 and locating rod push handle 5-2 connecting with 1 top slide of cover board.Locating rod
The bottom of push handle 5-2 is protruded into cover board 1.The pressing plate 7-1 of Anchor plate kit 7 is equipped with the guide groove 7-1-4 through top and bottom.It is fixed
The bottom face of position bar push handle 5-2 is equipped with the connected unit 5-2-1 extended downwardly through the guide groove 7-1-4 of pressing plate 7-1.Adjust component
The end of the sliding part of 6 screw rod 6-1 is equipped with the connecting column 6-1-2 being clamped with connected unit 5-2-1.
In use, operator pushes the locating rod push handle 5-2 of positioning rod component 5 to make one end of locating rod 5-1 through nail bin
The top of component 4 is protruded into resist-nailed seat 3, and when locating rod 5-1 completes to position, the bottom of locating rod push handle 5-2 pushes pressing plate group
The guard terminal 7-1-2 of the pressing plate 7-1 of part 7 is flipped up positive stop end 7-1-1, and the nut 6-2 that rotation adjusts component 6 drives screw rod
Connecting column 6-1-2 and connected unit 5-2-1 is clamped when 6-1 pushes nail bin groupware 4 to be moved to safe firing position by component push rod.
After stitching unstrument completes percussion, rotating nuts 6-2 drives screw rod 6-1 to drive nail bin groupware 4 to reset by component push rod, simultaneously
Screw rod 6-1 drives locating rod push handle 5-2 and locating rod 5-1 to reset, and continues after locating rod push handle 5-2 and locating rod 5-1 resets
Rotating nuts 6-2 drives screw rod 6-1 to reset, and the positive stop end 7-1-1 reset of pressing plate 7-1 resists block machine 6-1-1.
Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects
Step is described in detail, it should be understood that being not limited to this foregoing is merely specific embodiment of the utility model
Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap
Containing being within the protection scope of the utility model.
Claims (7)
1. a kind of linear stitching unstrument of safety, it is characterised in that: including cover board (1), two resist-nailed seat clamping plates (2), resist-nailed seat (3),
Nail bin groupware (4), component push rod, adjusts component (6) and Anchor plate kit (7) at positioning rod component (5)；Described two resist-nailed seat folders
Plate (2) is set to the inside of cover board (1) side by side；The resist-nailed seat (3) and nail bin groupware (4) are installed in two resist-nailed seat clamping plates
(2) between；The positioning rod component (5) connect with the top slide of cover board (1), by pushing positioning rod component (5) along cover board (1)
Top slide protrude into its one end at the top of nail bin groupware (4) in resist-nailed seat (3)；The adjusting component (6) passes through
Component push rod adjusts the distance between nail bin groupware (4) and resist-nailed seat (3)；The Anchor plate kit (7) is set in cover board (1), pressure
For board group part (7) when one end of positioning rod component (5) does not extend into the state in resist-nailed seat (3), limitation adjusts component (6) work.
2. the linear stitching unstrument of a kind of safety according to claim 1, it is characterised in that: the adjusting component (6) includes spiral shell
Bar (6-1) and nut (6-2)；The screw rod (6-1) includes sliding part and threaded portion, the inner cavity of sliding part and cover board (1) tail portion
It is slidably connected, the tail end of cover board (1) is run through in threaded portion；The nut (6-2) is set on the threaded portion of screw rod (6-1), and
It is rotatablely connected with the tail end of cover board (1)；The both ends of the component push rod are separately connected the sliding part and nail bin groupware of screw rod (6-1)
(4)。
3. the linear stitching unstrument of a kind of safety according to claim 2, it is characterised in that: the Anchor plate kit (7) includes pressure
Plate (7-1)；The pressing plate (7-1) be mounted in cover board (1) inner cavity adjust component (6) screw rod (6-1) side, and with lid
The inner sidewall of plate (1) is rotatablely connected；The pressing plate (7-1) includes positive stop end (7-1-1) and guard terminal (7-1-2)；The limit
Hold (7-1-1) limitation screw rod (6-1) displacement；The positioning rod component (5) pushes pressing plate when completing the positioning with resist-nailed seat (3)
The guard terminal (7-1-2) of (7-1) makes pressing plate (7-1) overturning lose the limitation to screw rod (6-1).
4. the linear stitching unstrument of a kind of safety according to claim 3, it is characterised in that: the pressing plate of the Anchor plate kit (7)
The bottom face of (7-1) is equipped with the shaft (7-1-3) being rotatablely connected with cover board (1) inner sidewall；The positive stop end of the pressing plate (7-1)
(7-1-1) resists screw rod (6-1) sliding part for adjusting component (6), and the guard terminal (7-1-2) of pressing plate (7-1) is along shaft (7-1-3)
It is folded upward at.
5. the linear stitching unstrument of a kind of safety according to claim 4, it is characterised in that: the screw rod for adjusting component (6)
The top surface of the sliding part of (6-1) is equipped with the block machine (6-1-1) cooperated with the pressing plate (7-1) of Anchor plate kit (7).
6. the linear stitching unstrument of a kind of safety according to claim 4, it is characterised in that: the pressing plate of the Anchor plate kit (7)
The length of the guard terminal (7-1-2) of (7-1) is less than the length of positive stop end (7-1-1).
7. the linear stitching unstrument of a kind of safety according to claim 4, it is characterised in that: the positioning rod component (5) includes
The locating rod (5-1) and locating rod push handle (5-2) being connect with cover board (1) top slide；The bottom of the locating rod push handle (5-2)
Portion protrudes into cover board (1)；The pressing plate (7-1) of the Anchor plate kit (7) is equipped with the guide groove (7-1-4) through top and bottom；
The bottom face of the locating rod push handle (5-2) is equipped with the connected unit extended downwardly through the guide groove (7-1-4) of pressing plate (7-1)
(5-2-1)；The end of the sliding part of the screw rod (6-1) for adjusting component (6) is equipped with the connection being clamped with connected unit (5-2-1)
Column (6-1-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721857535.6U CN208371835U (en) | 2017-12-26 | 2017-12-26 | A kind of linear stitching unstrument of safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721857535.6U CN208371835U (en) | 2017-12-26 | 2017-12-26 | A kind of linear stitching unstrument of safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208371835U true CN208371835U (en) | 2019-01-15 |
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ID=64979218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721857535.6U Active CN208371835U (en) | 2017-12-26 | 2017-12-26 | A kind of linear stitching unstrument of safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208371835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112587190A (en) * | 2020-12-02 | 2021-04-02 | 苏州优脉瑞医疗科技有限公司 | Anastomat suitable for intracavity and having end bending degree adjusting and locking functions |
-
2017
- 2017-12-26 CN CN201721857535.6U patent/CN208371835U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112587190A (en) * | 2020-12-02 | 2021-04-02 | 苏州优脉瑞医疗科技有限公司 | Anastomat suitable for intracavity and having end bending degree adjusting and locking functions |
| CN112587190B (en) * | 2020-12-02 | 2021-11-30 | 苏州优脉瑞医疗科技有限公司 | Anastomat suitable for intracavity and having end bending degree adjusting and locking functions |
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